feat(crypto): Add crypto perf table for different hardware

Add a performance table which contains the output of `openssl speed ...` command
over the 3 different hardware options: SA2UL/DTHEv2 accelerator, ARM CE, and
base ARM, for AES-128-CBC algorithm. This gives a clear picture of how crypto
operations fare over each IP option.

Signed-off-by: Suhaas Joshi <s-joshi@ti.com>

Author: jsuhaas22

source/devices/AM62LX/linux/_Crypto_Perf_AES_128_CBC.rst

@@ -0,0 +1,12 @@
+.. csv-table:: AES-128-CBC Performance
+   :header: "Size (bytes)", "DTHEv2 Accelerator", "ARM CE", "ARM"
+   :widths: 30, 30, 30, 30
+
+   "16", "0.28", "86.86", "28.02"
+   "64", "1.16", "271.43", "35.57"
+   "256", "4.63", "568.25", "38.33"
+   "1024", "17.15", "800.83", "39.08"
+   "8192", "82.06", "908.72", "39.31"
+   "16384", "112.48", "917.23", "39.02"
+   "CPU Usage %", "18", "99", "99"
+

source/devices/AM62PX/linux/_Crypto_Perf_AES_128_CBC.rst

@@ -0,0 +1,11 @@
+.. csv-table:: AES-128-CBC Performance
+   :header: "Size (bytes)", "SA2UL Accelerator", "ARM CE", "ARM"
+   :widths: 30, 30, 30, 30
+
+   "16", "0.43", "97.37", "31.46"
+   "64", "1.88", "304.29", "39.87"
+   "256", "7.18", "636.54", "42.97"
+   "1024", "23.80", "897.51", "43.82"
+   "8192", "71.31", "1018.75", "44.05"
+   "16384", "83.60", "1028.48", "43.99"
+   "CPU Usage %", "34%", "99%", "99%"

source/devices/AM62X/linux/_Crypto_Perf_AES_128_CBC.rst

@@ -0,0 +1,11 @@
+.. csv-table:: AES-128-CBC Performance
+   :header: "Size (bytes)", "SA2UL Accelerator", "ARM CE", "ARM"
+   :widths: 30, 30, 30, 30
+
+   "16", "0.38", "95.83", "31.06"
+   "64", "1.60", "300.27", "39.69"
+   "256", "6.08", "632.25", "42.89"
+   "1024", "23.90", "895.17", "43.74"
+   "8192", "93.02", "1018.16", "44.04"
+   "16384", "117.17", "1028.05", "44.03"
+   "CPU Usage %", "38%", "99%", "99%"

source/devices/AM64X/linux/_Crypto_Perf_AES_128_CBC.rst

@@ -0,0 +1,11 @@
+.. csv-table:: AES-128-CBC Performance
+   :header: "Size (bytes)", "SA2UL Accelerator", "ARM CE", "ARM"
+   :widths: 30, 30, 30, 30
+
+   "16", "0.34", "69.43", "22.18"
+   "64", "1.51", "217.04", "28.34"
+   "256", "5.99", "454.25", "30.63"
+   "1024", "21.92", "640.51", "31.25"
+   "8192", "97.97", "726.61", "31.44"
+   "16384", "134.93", "727.48", "31.44"
+   "CPU Usage %", "39%", "99%", "99%"

source/linux/Foundational_Components/Kernel/Kernel_Drivers/Crypto/DTHEv2.rst

@@ -212,6 +212,16 @@ software only implementation can be compared to the previous test.
          Page size (bytes): 4096
          Exit status: 0
 
+*******************************
+Hardware Performance Comparison
+*******************************
+
+The following table shows AES-128-CBC throughput measured using ``openssl speed``
+across the DTHEv2 hardware accelerator, ARM Cryptographic Extension (CE), and
+baseline ARM CPU.
+
+.. include:: ../../../../../devices/AM62LX/linux/_Crypto_Perf_AES_128_CBC.rst
+
 ******************************************************************
 Using the True Random Number Generator (TRNG) Hardware Accelerator
 ******************************************************************

source/linux/Foundational_Components/Kernel/Kernel_Drivers/Crypto/SA2UL_OMAP.rst

@@ -300,6 +300,26 @@ software only implementation can be compared to the previous test.
    Page size (bytes): 4096
    Exit status: 0
 
+*******************************
+Hardware Performance Comparison
+*******************************
+
+The following table shows AES-128-CBC throughput measured using ``openssl speed``
+across the SA2UL hardware accelerator, ARM Cryptographic Extension (CE), and
+baseline ARM CPU.
+
+.. ifconfig:: CONFIG_part_variant in ('AM62X')
+
+   .. include:: ../../../../../devices/AM62X/linux/_Crypto_Perf_AES_128_CBC.rst
+
+.. ifconfig:: CONFIG_part_variant in ('AM62PX')
+
+   .. include:: ../../../../../devices/AM62PX/linux/_Crypto_Perf_AES_128_CBC.rst
+
+.. ifconfig:: CONFIG_part_variant in ('AM64X')
+
+   .. include:: ../../../../../devices/AM64X/linux/_Crypto_Perf_AES_128_CBC.rst
+
 ***********************************
 Using the TRNG Hardware Accelerator
 ***********************************